BIOL 2402 FINAL EXAM (LATEST UPDATE) REAL
QUESTIONS AND VERIFIED ANSWERS |100% CORRECT |
ALREADY GRADED A
aerobic cellular respiration equation Ans✓✓✓C6H12O6 + 6O2 →
6CO2 + 6H2O32 ATP
aerobic respiration needs _________ and ___________
Ans✓✓✓mitochondria, oxygen
what is pyruvic acid reduced to in anaerobic fermentation?
Ans✓✓✓lactic acid
where does glycolysis occur? Ans✓✓✓cytoplasm
net end products of glycolysis Ans✓✓✓2 pyruvic acid, 2 NADH, 2
ATP, 2 H+
what is the final electron acceptor of aerobic respiration?
Ans✓✓✓oxygen
where are the enzymes that control matrix reactions?
Ans✓✓✓mitochondrial matrix
where are the enzymes that control membrane reactions? Ans✓✓✓inner
mitochondrial membrane cristae
,net end products of citric acid cycle Ans✓✓✓2 ATP
8 NADH
2 FADH2
anabolic reactions Ans✓✓✓glycogenesis, gluconeogenesis
catabolic reactions Ans✓✓✓glycolysis, glycogenolysis
what is glycogenesis stimulated by? Ans✓✓✓insulin
what is glycogenolysis stimulated by? Ans✓✓✓glucagon and
epinephrine
CRH secretion would not raise the blood concentration of
a. ACTH
b. thyroxine
c. cortisol
d. corticosterone
e. glucose Ans✓✓✓b
which of the following hormones has the least in common with the
others?
,a. adrenocorticotropic hormone
b. FSH
c. thyrotropin
d. thyroxine
e. prolactin Ans✓✓✓d
Which hormone would no longer be secreted if the hypothalamo-
hypophyseal tract were destroyed?
a. oxytocin
b. FSH
c. GH
d. ACTH
e. corticosterone Ans✓✓✓a
where are the receptors for insulin located? Ans✓✓✓target cell
membrane
What would be the consequence of defective ADH receptors?
Ans✓✓✓dehydration
which of these has more exocrine than endocrine tissue?
a. pineal gland
b. adenohypophysis
c. thyroid gland
, d. pancreas
e. adrenal gland Ans✓✓✓d
which of these cells stimulate bone deposition?
a. alpha cells
b. beta cells
c. C cells
d. G cells
e. T cells Ans✓✓✓c
which of these hormones relies on cAMP as a second messenger?
a. ACTH
b. progesterone
c.thyroxine
d. testosterone
e. estrogen Ans✓✓✓a
the ___________ develops from a pouch in the pharynx of the embryo
Ans✓✓✓adenohypophysis
Thyroxine (T4) is synthesized by combining two iodinated molecules of
the amino acid __________- Ans✓✓✓tyrosine
QUESTIONS AND VERIFIED ANSWERS |100% CORRECT |
ALREADY GRADED A
aerobic cellular respiration equation Ans✓✓✓C6H12O6 + 6O2 →
6CO2 + 6H2O32 ATP
aerobic respiration needs _________ and ___________
Ans✓✓✓mitochondria, oxygen
what is pyruvic acid reduced to in anaerobic fermentation?
Ans✓✓✓lactic acid
where does glycolysis occur? Ans✓✓✓cytoplasm
net end products of glycolysis Ans✓✓✓2 pyruvic acid, 2 NADH, 2
ATP, 2 H+
what is the final electron acceptor of aerobic respiration?
Ans✓✓✓oxygen
where are the enzymes that control matrix reactions?
Ans✓✓✓mitochondrial matrix
where are the enzymes that control membrane reactions? Ans✓✓✓inner
mitochondrial membrane cristae
,net end products of citric acid cycle Ans✓✓✓2 ATP
8 NADH
2 FADH2
anabolic reactions Ans✓✓✓glycogenesis, gluconeogenesis
catabolic reactions Ans✓✓✓glycolysis, glycogenolysis
what is glycogenesis stimulated by? Ans✓✓✓insulin
what is glycogenolysis stimulated by? Ans✓✓✓glucagon and
epinephrine
CRH secretion would not raise the blood concentration of
a. ACTH
b. thyroxine
c. cortisol
d. corticosterone
e. glucose Ans✓✓✓b
which of the following hormones has the least in common with the
others?
,a. adrenocorticotropic hormone
b. FSH
c. thyrotropin
d. thyroxine
e. prolactin Ans✓✓✓d
Which hormone would no longer be secreted if the hypothalamo-
hypophyseal tract were destroyed?
a. oxytocin
b. FSH
c. GH
d. ACTH
e. corticosterone Ans✓✓✓a
where are the receptors for insulin located? Ans✓✓✓target cell
membrane
What would be the consequence of defective ADH receptors?
Ans✓✓✓dehydration
which of these has more exocrine than endocrine tissue?
a. pineal gland
b. adenohypophysis
c. thyroid gland
, d. pancreas
e. adrenal gland Ans✓✓✓d
which of these cells stimulate bone deposition?
a. alpha cells
b. beta cells
c. C cells
d. G cells
e. T cells Ans✓✓✓c
which of these hormones relies on cAMP as a second messenger?
a. ACTH
b. progesterone
c.thyroxine
d. testosterone
e. estrogen Ans✓✓✓a
the ___________ develops from a pouch in the pharynx of the embryo
Ans✓✓✓adenohypophysis
Thyroxine (T4) is synthesized by combining two iodinated molecules of
the amino acid __________- Ans✓✓✓tyrosine
